.mask {
  position: fixed;
  left: 0;
  top: 0;
  width: 100vw;
  height: 100vh;
  z-index: 100;
  background: rgba(0, 0, 0, 0.7);
}


.action-sheet.active {
  transform: translate3d(0, 0, 0);
}
.action-sheet {
  position: fixed;
  left: 0;
  bottom: 0;
  width: 100vw;
  max-height: 80vh;
  overflow: auto;
  background: #fff;
  z-index: 101;
  padding: 20px 0;
  box-sizing: border-box;
  text-align: center;
  transform: translate3d(0, 100%, 0);
  transition: transform 0.3s ease-in-out;
}

.action-option {
  padding: 20px 0;
  border-bottom: 1px solid #f2f2f6;
  font-family: PingFangSC-Medium;
  font-size: 30px;
  color: #333333;
  letter-spacing: 0.54px;
  line-height: 1.4;
}
